IntelliJ在提交之前运行Gradle任务。怎么阻止？

Question

task fail {
    println "ready to fail..."
    throw(new Exception("This should not be reached!"))
}

当我试图提交这个gradle.build文件时，它失败了，并显示以下消息：

9:53    Commit failed with error
    0 files committed, 1 file failed to commit: A useful commit     transaction abort!
    rollback completed
    abort: The system cannot find the file specified

当我查看日志时,我看到：

Caused by: java.lang.Exception: This should not be reached! 
...
2017-07-19 10:22:55,233 [ 247646] INFO - .BaseProjectImportErrorHandler - Failed to import Gradle project at 'C:/Users/543829657/workspace/dev.appl.ib.cbl' org.gradle.tooling.BuildException: Could not run build action using Gradledistribution 'https://services.gradle.org/distributions/gradle-3.2.1-bin.zip'.

Caused by: org.gradle.internal.exceptions.LocationAwareException: Build file 'C:\Users\543829657\workspace\dev.appl.ib.cbl\application\build.gradle' line: 276
...
Caused by: java.lang.Exception: This should not be reached!
...

而且,令人惊讶的是,在日志的末尾出现了关于丢失文件的奇怪消息：

2017-07-19 10:23:05,307 [ 257720]   INFO - ea.execution.HgCommandExecutor - hg.exe commit 
--logfile C:\Users\543829657\.IntelliJIdea2017.1\system\.hg4idea-commit.tmp application\build.gradle 
2017-07-19 10:23:07,655 [ 260068]   INFO - ea.execution.HgCommandExecutor - transaction abort!
rollback completed
abort: The system cannot find the file specified
2017-07-19 10:24:38,784 [ 351197]   INFO - ea.execution.HgCommandExecutor - hg.exe incoming  
2017-07-19 10:24:49,856 [ 362269]   INFO - ea.execution.HgCommandExecutor - hg.exe outgoing  
2017-07-19 10:27:32,259 [ 524672]   INFO - s.plugins.gradle.GradleManager - Instructing gradle to use java from C:/Program Files/Java/jdk1.8.0_72 
2017-07-19 10:27:32,299 [ 524712]   INFO - s.plugins.gradle.GradleManager - Instructing gradle to use java from C:/Program Files/Java/jdk1.8.0_72 
2017-07-19 10:27:32,319 [ 524732]   INFO - xecution.GradleExecutionHelper - Passing command-line args to Gradle Tooling API: -Didea.version=2017.1.5 
  -Didea.resolveSourceSetDependencies=true 
  -Pandroid.injected.build.model.only=true 
  -Pandroid.injected.build.model.only.advanced=true 
  -Pandroid.injected.invoked.from.ide=true 
  -Pandroid.injected.studio.version=2017.1.5.0.0 --init-script C:\Users\543829657\AppData\Local\Temp\ijinit.gradle 
2017-07-19 10:27:33,554 [ 525967]   INFO - ntellij.analysis.SonarLintTask - Running SonarLint Analysis for 'build.gradle' 
2017-07-19 10:27:33,751 [ 526164]   INFO - ntellij.analysis.SonarLintTask - SonarLint analysis done 
2017-07-19 10:27:56,522 [ 548935]   INFO - pl.ProjectRootManagerComponent - project roots have changed 
2017-07-19 10:27:56,835 [ 549248]   INFO - .diagnostic.PerformanceWatcher - Pushing properties took 51ms; general responsiveness: ok; EDT responsiveness: ok 
2017-07-19 10:27:56,947 [ 549360]   INFO - pl.ProjectRootManagerComponent - project roots have changed 
2017-07-19 10:27:56,957 [ 549370]   INFO - indexing.UnindexedFilesUpdater - Unindexed files update canceled 
2017-07-19 10:27:57,084 [ 549497]   INFO - .diagnostic.PerformanceWatcher - Pushing properties took 33ms; general responsiveness: ok; EDT responsiveness: ok 
2017-07-19 10:27:57,328 [ 549741]   INFO - .diagnostic.PerformanceWatcher - Indexable file iteration took 244ms; general responsiveness: ok; EDT responsiveness: ok 
2017-07-19 10:29:38,745 [ 651158]   INFO - ea.execution.HgCommandExecutor - hg.exe incoming  
2017-07-19 10:29:56,117 [ 668530]   INFO - ea.execution.HgCommandExecutor - hg.exe outgoing  
2017-07-19 10:34:38,752 [ 951165]   INFO - ea.execution.HgCommandExecutor - hg.exe incoming  
2017-07-19 10:34:54,816 [ 967229]   INFO - ea.execution.HgCommandExecutor - hg.exe outgoing  

Answer 1

这些任务不会被执行，只会被配置。Gradle区分了配置阶段和执行阶段，在配置阶段执行构建脚本（是的，有点混乱）来配置所有任务，在执行阶段执行选定的任务（来自命令行及其依赖项）。在任务定义之后的闭包中提供的任何代码都是为了配置任务，但在执行阶段不执行。在执行阶段只执行任务操作（由任务类型定义）、DoFirst和DoLast闭包。包含代码段中的任务定义的build.gradle文件总是失败，因为您在任何配置阶段都抛出了异常。

现代IDE集成了Gradle（或Maven）等工具来构建项目，但也用于其他任务。所以我假设，一个成功的Gradle配置是一个稳定的IntelliJ项目的必要条件。由于IntelliJ使用（helper）任务来确定为项目提供的任务，因此如果配置阶段失败，它将无法检索这些任务。因此，它将该项目解释为腐败。我不知道Git是如何集成在IntelliJ中的，但我可以想象这种集成需要一个稳定的项目。我想您可以将Gradle项目的失败配置阶段与无法解析的Mavenpom.xml文件进行比较。

我不知道您真正的发布任务是如何定义的，但我可以想象您犯了同样的错误，将执行代码放入配置闭包中，导致任务在每次Gradle调用时被“执行”，甚至在通过IntelliJ提交时也是如此。

task myTask() {
    // Executed when the task is defined, everytime you run gradle
    println 'Configuration phase'
    doLast {
        // Executed on task execution, only if the task is specified (CMD or task dependency)
        println 'Execution phase'
    }
}

task myDeprecatedTask << {
    println 'Execution phase'
}